Answer:
1. (x+1)(x+4) 2. (x+8)(x-3)
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
The total number of people present (80) includes those that were wearing sunglasses (39) and those who were not (80-39 = 41). Since there were no people present wearing neither glasses nor suits, the number wearing suits but not glasses was 41.
Answer:
9 or 27
Step-by-step explanation:
Answer:
Density = , Volume of box =
Step-by-step explanation:
We need to find the density of cubic box in gram/ cubic centimeter units.
Density =
where ,
Mass = 27 grams
Volumes is shape of cube whose length equals to 3cm, height equals to 3cm, and width equals to 3cm.
Volume of cube = length width height
Volume = 3 33
Volume = 27
Now, we calculate density of box using above formula
Density = grams
Density = 1 gram / cubic centimeter